201437588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199049}}^1$

素因数の和:199087

約数の個数: 24

約数和(自身を含む): 401284800

約数和(自身を除く): 199847212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199049, 398098, 796196, 2189539, 4379078, 4578127, 8758156, 9156254, 18312508, 50359397, 100718794, 201437588]

約数ペア:

[(1, 201437588), (2, 100718794), (4, 50359397), (11, 18312508), (22, 9156254), (23, 8758156), (44, 4578127), (46, 4379078), (92, 2189539), (253, 796196), (506, 398098), (1012, 199049)]